| otheruse = Mood stabilizer| type = Moodstabilizermoodstabilizer
| wikipedia = valproic_acid
| medscape = 8885
| ftk = valproinezuur
| ATC = N03AG01
| metabolization = * Valproic acid is principally metabolized by CYP2C9, CYP2C19, CYP2A6 and UDP-glucuronosyltransferases. Valproic acid is an inhibitor of the enzymes CYP2C9, epoxide-hydroxylase and UDP-glucuronosyltransferases.| metabolization_ref = <ref name="ftk">{{FTK|valproinezuur}}</ref>